CN111762638A - Automatic aligning mechanism and method for coil stock - Google Patents
Automatic aligning mechanism and method for coil stock Download PDFInfo
- Publication number
- CN111762638A CN111762638A CN202010736531.2A CN202010736531A CN111762638A CN 111762638 A CN111762638 A CN 111762638A CN 202010736531 A CN202010736531 A CN 202010736531A CN 111762638 A CN111762638 A CN 111762638A
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- CN
- China
- Prior art keywords
- coil stock
- adjusting
- rod
- aligning mechanism
- automatic aligning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/35—Ropes, lines
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention provides an automatic aligning mechanism and method for a coil stock, which comprises a rack, a baffle arranged on the rack, a main screw arranged at the central position of the baffle, a mounting ring arranged on the main screw, an adjusting nut for driving the mounting ring to lift, four mounting blocks arranged at the bottom of the main screw along the circumferential direction, four supporting rods arranged at the periphery of the main screw, an adjusting unit connected among the mounting ring, the mounting blocks and the supporting rods and used for driving the supporting rods to open and close and/or furl, and a main locking nut arranged on the main screw. The nose line coil stock is sleeved on the main screw rod, the adjusting nut is rotated to move towards the direction close to the baffle, the adjusting unit is driven to adjust the four supporting rods to synchronously open outwards until the four supporting rods are abutted against the mounting hole of the nose line coil stock, and then the nose line coil stock is locked by the main locking nut; this automatic aligning mechanism of coil stock simple structure, convenient operation only needs to pass through regulating unit adjusts four the bracing piece opens and shuts, can adapt to the material loading demand of different internal diameter coil stocks, and the suitability is strong.
Description
Technical Field
The invention relates to the technical field of mask processing, in particular to an automatic aligning mechanism and an aligning method for a coil stock.
Background
In the gauze mask production process, need with the nose line material loading, in order to realize automated production, generally set up the nose line of coil stock form on the material loading roller, again by feed mechanism pulling feeding.
The nose line coil stock specification differs, and the internal diameter size of its inside reel is different, in order to adapt to the nose line coil stock material loading of different specifications, need change different feed rolls, and the process is complicated, and when the internal diameter is great, hardly find the cooperation of large-size feed roll with it.
Disclosure of Invention
The invention aims to provide an automatic aligning mechanism and an aligning method for a coil stock.
In order to solve the technical problem, the invention provides an automatic aligning mechanism for a coil stock, which comprises a rack, a disc-shaped baffle arranged on the rack, a main screw arranged at the central position of the baffle, a mounting ring arranged on the main screw, an adjusting nut for driving the mounting ring to ascend and descend along the main screw, four mounting blocks arranged at the bottom of the main screw along the circumferential direction, four supporting rods arranged at the periphery of the main screw, an adjusting unit connected among the mounting ring, the four mounting blocks and the four supporting rods and used for driving the four supporting rods to open and close and/or furl, and a main locking nut arranged on the main screw.
Furthermore, the adjusting unit comprises a first adjusting rod with two ends respectively hinged to the mounting ring and the bottom of the supporting rod, a long strip-shaped sliding groove arranged on the upper portion of the supporting rod, and a second adjusting rod with two ends respectively hinged to the mounting block and the mounting groove, and the middle of the first adjusting rod is hinged to the middle of the second adjusting rod.
Furthermore, the middle part of the second adjusting rod is provided with a long strip-shaped mounting hole, and the first adjusting rod is positioned in the mounting hole.
Furthermore, the lower part of the mounting ring is uniformly provided with a plurality of clamping grooves along the circumferential direction, and one end of the first adjusting rod is positioned in the clamping grooves.
Furthermore, an accommodating groove is formed in the inner side of the supporting rod, and the other end of the first adjusting rod is located in the accommodating groove.
Furthermore, four through grooves corresponding to the four support rods are formed in the baffle.
Four auxiliary screw rods are arranged on the baffle, and each auxiliary screw rod is respectively positioned between the two supporting rods.
And auxiliary locking nuts are respectively arranged on the four auxiliary screw rods.
The bottom of main screw rod is provided with the mounting disc, four the installation piece set up respectively in on the mounting disc, the below of baffle is provided with the connecting rod, be provided with the installation pole on the connecting rod, the one end of installation pole is provided with the leading wheel, the connecting rod with main screw rod parallel arrangement.
The invention also provides a coiled material automatic aligning method, which comprises the coiled material automatic aligning mechanism, and the method comprises the following steps:
a. sleeving the coil stock on the main screw rod and locating the coil stock at the periphery of the four support rods;
b. adjusting an adjusting nut to approach the baffle, and driving the four support rods to expand outwards by an adjusting unit until the four support rods are abutted against the inner side wall of the coil stock;
c. the coil stock is locked and limited through the main locking nut.
According to the automatic aligning mechanism for the coil stock, the nose coil stock is sleeved on the main screw rod, the mounting holes of the nose coil stock are positioned at the peripheries of the four supporting rods, the adjusting nut is rotated to move towards the direction close to the baffle plate, the adjusting unit is driven to adjust the four supporting rods to synchronously open outwards until the four supporting rods are abutted against the mounting holes of the nose coil stock, then the limiting plate is arranged on the main screw rod, and after the four supporting rods are limited, the nose coil stock is locked by the main locking nut; this automatic aligning mechanism of coil stock simple structure, convenient operation only needs to pass through regulating unit adjusts four the bracing piece opens and shuts, can adapt to the material loading demand of different internal diameter coil stocks, and the suitability is strong.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of an automatic centering mechanism for coil stock according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
labeled as: the adjustable type screw rod adjusting device comprises a frame 1, a baffle 2, a through groove 21, a main screw rod 3, an adjusting nut 31, an installing block 32, an installing disc 33, an installing ring 4, a clamping groove 41, a supporting rod 5, an accommodating groove 51, an adjusting unit 6, a first adjusting rod 61, a long-strip-shaped sliding groove 62, a second adjusting rod 63, an installing hole 64, an auxiliary screw rod 7, an auxiliary locking nut 71, a connecting rod 8, an installing rod 81 and a guide wheel 82.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Referring to fig. 1 to 2, a roll material automatic aligning mechanism includes a frame 1, a disc-shaped baffle 2 disposed on the frame 1, a main screw 3 disposed at a central position of the baffle 2, a mounting ring 4 disposed on the main screw 3, an adjusting nut 31 driving the mounting ring 4 to move up and down along the main screw 3, four mounting blocks 32 circumferentially disposed at a bottom of the main screw 3, four support rods 5 disposed at a periphery of the main screw 3, an adjusting unit 6 connected between the mounting ring 4, the four mounting blocks 32, and the four support rods 5 and driving the four support rods 5 to open and close and/or close, and a main locking nut (not shown) disposed on the main screw 3; and a limiting plate is arranged on the inner side of the main locking nut. The nose line coil stock is sleeved on the main screw rod 3, the mounting holes of the nose line coil stock are positioned at the peripheries of the four support rods 5, the adjusting nut 31 is rotated to move towards the direction close to the baffle 2, the adjusting unit 6 is driven to adjust the four support rods 5 to synchronously open outwards until the four support rods abut against the mounting holes of the nose line coil stock, then a limiting plate is arranged on the main screw rod 3, and after the nose line coil stock is limited by the four support rods 5, the nose line coil stock is locked by the main locking nut; this automatic aligning mechanism of coil stock simple structure, convenient operation only needs to pass through regulating unit 6 is adjusted four bracing piece 5 opens and shuts, can adapt to the material loading demand of different internal diameter coil stocks, and the suitability is strong, and its central line does the central line of main screw rod 3 need not adjust its central line after changing the coil stock.
The adjusting unit 6 comprises a first adjusting rod 61 with two ends hinged to the bottom of the mounting ring 4 and the supporting rod 5, a long strip-shaped chute 62 arranged on the upper portion of the supporting rod 5, and a second adjusting rod 63 with two ends hinged to the mounting block 32 and the mounting groove 62, wherein the middle of the first adjusting rod 61 is hinged to the middle of the second adjusting rod 63. The first price adjusting rod 61 and the second adjusting rod 63 form a crank structure, in the process that the adjusting nut 31 drives the mounting ring 4 to lift, the mounting ring 4 drives the top of the first adjusting rod 61 to lift, the top of the second adjusting rod 63 to lift synchronously, the first adjusting rod 61 and the second adjusting rod 63 drive the supporting rod 5 to open and close synchronously, and the opening and closing processes are kept parallel to the main screw rod 3.
The middle part of the second adjusting rod 63 is provided with a long installation hole 64, and the first adjusting rod 61 is positioned in the installation hole 64.
The lower part of the mounting ring 4 is uniformly provided with a plurality of clamping grooves 41 along the circumferential direction, and one end of the first adjusting rod 61 is positioned in the clamping grooves 41.
An accommodating groove 51 is formed inside the support rod 5, and the other end of the first adjusting rod 61 is positioned in the accommodating groove 51.
The baffle 2 is provided with four through grooves 21 corresponding to the four support rods 5.
Four auxiliary screw rods 7 are arranged on the baffle 2, each auxiliary screw rod 7 is respectively positioned between two support rods 5, and the four auxiliary screw rods 7 are respectively provided with an auxiliary locking nut 71. After the limiting plate is installed, the limiting plate can be locked by the four locking nuts 71.
The bottom of main screw rod 3 is provided with mounting disc 33, four installation piece 32 set up respectively in on the mounting disc 33, the below of baffle 2 is provided with connecting rod 8, be provided with installation pole 81 on the connecting rod 8, the one end of installation pole 81 is provided with leading wheel 82, connecting rod 81 with main screw rod 3 parallel arrangement.
The invention also provides a coiled material automatic aligning method, which comprises the coiled material automatic aligning mechanism, and the method comprises the following steps:
a. sleeving the coil stock on the main screw rod 3 and locating at the periphery of the four support rods 5;
b. adjusting the adjusting nut 31 to approach the baffle 2, and the adjusting unit 6 drives the four support rods 5 to expand outwards until the support rods abut against the inner side wall of the coil stock; specifically, the first price adjusting rod 61 and the second adjusting rod 63 form a crank structure, in the process that the adjusting nut 31 drives the mounting ring 4 to lift, the mounting ring 4 drives the top of the first adjusting rod 61 to lift, drives the top of the second adjusting rod 63 to lift synchronously, the first adjusting rod 61 and the second adjusting rod 63 drive the supporting rod 5 to open and close synchronously, and the opening and closing process is kept parallel to the main screw 3.
The coil stock is locked and limited through the main locking nut; further, still include before step c and install the limiting plate on main screw rod 3, be provided with on the limiting plate with lead to the groove that groove 21 corresponds, and with four fixed orificess that vice screw rod 7 corresponds ensure during the installation bracing piece 5 is located the logical groove of limiting plate respectively, the rethread attach lock nut 71 with the limiting plate locking can.
According to the automatic aligning mechanism for the coil materials, the nose line coil materials are sleeved on the main screw rod 3, the mounting holes of the nose line coil materials are positioned at the periphery of the four support rods 5, the adjusting nut 31 is rotated to move towards the direction close to the baffle 2, the adjusting unit 6 is driven to adjust the four support rods 5 to synchronously open outwards until the four support rods abut against the mounting holes of the nose line coil materials, then the limiting plate is arranged on the main screw rod 3, and after the position is limited by the four support rods 5, the nose line coil materials are locked by the main locking nut; this automatic aligning mechanism of coil stock simple structure, convenient operation only needs to pass through regulating unit 6 is adjusted four bracing piece 5 opens and shuts, can adapt to the material loading demand of different internal diameter coil stocks, and the suitability is strong, and its central line does the central line of main screw rod 3 need not adjust its central line after changing the coil stock.
The above examples are only for illustrating the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic aligning mechanism of coil stock which characterized in that: including the frame, set up in discoid baffle in the frame, set up in the lead screw that baffle central point put, set up in the last collar of lead screw, drive the collar is followed the adjusting nut that the lead screw goes up and down sets up in along circumference four installation pieces of lead screw bottom, set up in four peripheral bracing pieces of lead screw, connect in collar, four installation piece and four drive four between the bracing piece opens and shuts and/or the adjusting unit who draws in, and set up in main lock nut on the lead screw.
2. The automatic aligning mechanism for coil stock according to claim 1, wherein: the adjusting unit comprises a first adjusting rod, a long strip-shaped sliding groove and two ends, wherein the two ends of the first adjusting rod are hinged to the bottom of the supporting rod, the long strip-shaped sliding groove is formed in the upper portion of the supporting rod, the two ends of the long strip-shaped sliding groove are hinged to the mounting block, the mounting groove is hinged to a second adjusting rod, and the middle of the first adjusting rod is hinged to the middle of the second adjusting rod.
3. The automatic aligning mechanism for coil stock according to claim 2, wherein: the middle part of the second adjusting rod is provided with a long strip-shaped mounting hole, and the first adjusting rod is positioned in the mounting hole.
4. The automatic aligning mechanism for coil stock according to claim 1, wherein: the lower part of collar is provided with a plurality of draw-in grooves along its circumference equipartition, the one end of first regulation pole is located in the draw-in groove.
5. The automatic aligning mechanism for coil stock according to claim 4, wherein: an accommodating groove is formed in the inner side of the supporting rod, and the other end of the first adjusting rod is located in the accommodating groove.
6. The automatic aligning mechanism for coil stock according to claim 1, wherein: four through grooves corresponding to the four support rods are formed in the baffle.
7. The automatic aligning mechanism for coil stock according to claim 1, wherein: four auxiliary screw rods are arranged on the baffle, and each auxiliary screw rod is respectively positioned between the two supporting rods.
8. The automatic aligning mechanism for coil stock according to claim 7, wherein: and auxiliary locking nuts are respectively arranged on the four auxiliary screw rods.
9. The automatic aligning mechanism for coil stock according to claim 1, wherein: the bottom of main screw rod is provided with the mounting disc, four the installation piece set up respectively in on the mounting disc, the below of baffle is provided with the connecting rod, be provided with the installation pole on the connecting rod, the one end of installation pole is provided with the leading wheel, the connecting rod with main screw rod parallel arrangement.
10. An automatic center adjusting method for a coil stock is characterized in that: automatic centering mechanism for coil stock comprising any one of claims 1 to 9, said method comprising the steps of:
a. sleeving the coil stock on the main screw rod and locating the coil stock at the periphery of the four support rods;
b. adjusting an adjusting nut to approach the baffle, and driving the four support rods to expand outwards by an adjusting unit until the four support rods are abutted against the inner side wall of the coil stock;
c. the coil stock is locked and limited through the main locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736531.2A CN111762638A (en) | 2020-07-28 | 2020-07-28 | Automatic aligning mechanism and method for coil stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736531.2A CN111762638A (en) | 2020-07-28 | 2020-07-28 | Automatic aligning mechanism and method for coil stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111762638A true CN111762638A (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010736531.2A Pending CN111762638A (en) | 2020-07-28 | 2020-07-28 | Automatic aligning mechanism and method for coil stock |
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| Country | Link |
|---|---|
| CN (1) | CN111762638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572756A (en) * | 2022-03-22 | 2022-06-03 | 安徽聚虹电子有限公司 | High-stability superconductor electromagnetic wire pay-off device |
-
2020
- 2020-07-28 CN CN202010736531.2A patent/CN111762638A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572756A (en) * | 2022-03-22 | 2022-06-03 | 安徽聚虹电子有限公司 | High-stability superconductor electromagnetic wire pay-off device |
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